This registry is a place to share positive or negative side effects of using Guaifenex. If you directly experienced a side effect while using Guaifenex, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
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April 21th
2003
3:45 PM
Just started taking Guaifenex LA 600 mg today. I only took a half of a pill since I know I'm VERY sensitive to most meds. After about 2 hrs. of taking this, I'm starting to feel "speedy" (agitated), and my stomach is starting to hurt. It's currently 5:45 PM and I HOPE this stuff doesn't keep me awake tonight! I'm glad I found this website and it helps to know that others are feeling the same way! I'll keep you posted.
-- By journey4health | Reply | Send Private Mail